168686056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 396264960

約数和(自身を除く): 227578904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 251, 308, 502, 616, 1004, 1091, 1757, 2008, 2182, 2761, 3514, 4364, 5522, 7028, 7637, 8728, 11044, 12001, 14056, 15274, 19327, 22088, 24002, 30548, 38654, 48004, 61096, 77308, 84007, 96008, 154616, 168014, 273841, 336028, 547682, 672056, 1095364, 1916887, 2190728, 3012251, 3833774, 6024502, 7667548, 12049004, 15335096, 21085757, 24098008, 42171514, 84343028, 168686056]

約数ペア:

[(1, 168686056), (2, 84343028), (4, 42171514), (7, 24098008), (8, 21085757), (11, 15335096), (14, 12049004), (22, 7667548), (28, 6024502), (44, 3833774), (56, 3012251), (77, 2190728), (88, 1916887), (154, 1095364), (251, 672056), (308, 547682), (502, 336028), (616, 273841), (1004, 168014), (1091, 154616), (1757, 96008), (2008, 84007), (2182, 77308), (2761, 61096), (3514, 48004), (4364, 38654), (5522, 30548), (7028, 24002), (7637, 22088), (8728, 19327), (11044, 15274), (12001, 14056)]